Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
10479571
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
100708697211334103272063.1old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
Certified Good
2020-08-09storm551094C8F77877E7F2601693035953
History
DateUserTypeResult
2020-08-09George WoltmanCERT
Proof certified good
2020-08-09storm5510C-PRPM10479571/10070869721133410327 : 94C8F77877E7F260
Proof Certified Good

Proof Power: 8

1999-10-15-anonymous-FFactor: 10070869721133410327
1999-09-30-anonymous-FFactor: 10070869721133410327